// 1. start the dev server using production config
process.env.NODE_ENV = 'testing'

const webpack = require('webpack')
const DevServer = require('webpack-dev-server')

const webpackConfig = require('../../build/webpack.prod.conf')
const devConfigPromise = require('../../build/webpack.dev.conf')

let server

devConfigPromise.then(devConfig => {
  const devServerOptions = devConfig.devServer
  const compiler = webpack(webpackConfig)
  server = new DevServer(compiler, devServerOptions)
  const port = devServerOptions.port
  const host = devServerOptions.host
  return server.listen(port, host)
})
// .then(() => {
//   // 2. run the nightwatch test suite against it
//   // to run in additional browsers:
//   //    1. add an entry in test/e2e/nightwatch.conf.js under "test_settings"
//   //    2. add it to the --env flag below
//   // or override the environment flag, for example: `npm run e2e -- --env chrome,firefox`
//   // For more information on Nightwatch's config file, see
//   // http://nightwatchjs.org/guide#settings-file
//   let opts = process.argv.slice(2)
//   if (opts.indexOf('--config') === -1) {
//     opts = opts.concat(['--config', 'test/e2e/nightwatch.conf.js'])
//   }
//   if (opts.indexOf('--env') === -1) {
//     opts = opts.concat(['--env', 'chrome'])
//   }
//
//   const spawn = require('cross-spawn')
//   const runner = spawn('./node_modules/.bin/nightwatch', opts, { stdio: 'inherit' })
//
//   runner.on('exit', function (code) {
//     server.close()
//     process.exit(code)
//   })
//
//   runner.on('error', function (err) {
//     server.close()
//     throw err
//   })
// })
